@article{doi:10.1302/0301-620X.101B7.BJJ-2019-0649,
author = {Haddad, F. S.},
title = {Introducing The Hip Society and The Knee Society},
journal = {The Bone & Joint Journal},
volume = {101-B},
number = {7},
pages = {757-757},
year = {2019},
doi = {10.1302/0301-620X.101B7.BJJ-2019-0649},
url = {https://doi.org/10.1302/0301-620X.101B7.BJJ-2019-0649}
}